Date: Sat, 29 Jan 2022 13:31:13 +0100 From: Andrea Venturoli <ml@netfence.it> To: questions@freebsd.org Subject: Re: [ZFS] file in encrypted dataset disappears on first reboot Message-ID: <fb02a9be-31fe-f41f-cd15-7eda104b516a@netfence.it> In-Reply-To: <CAKkGsYKLy3hAWoi07vBWH026mNwWZYVMCJWNQJ5H5oT80VHAXQ@mail.gmail.com> References: <CAKkGsYKaOJGc1d%2B2iWGp78W%2BvEbk1ZbMaLzZrGaExS39=XhsMQ@mail.gmail.com> <308caf55-7fad-3b24-0f6c-3d7bb9a9ca1b@netfence.it> <CAKkGsYKgEEohNXwExCVv_n30caX-V31hejGxrsRioGREukjGEg@mail.gmail.com> <CAKkGsYKLy3hAWoi07vBWH026mNwWZYVMCJWNQJ5H5oT80VHAXQ@mail.gmail.com>
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On 1/29/22 12:51, Taceant Omnes wrote: > root@fbsd-vm:~ # zfs get mounted zroot/enc > NAME PROPERTY VALUE SOURCE > zroot/enc mounted no - There it is! > So the property is not mounted but it allows me to create a file on > it? Not exatcly. If a dataset is not mounted you are NOT creating a file on it. Rather you are creating it in its parent (i.e. in directory enc on dataset zroot). This is like any other filesystem. > And still don't understand how file disappears only after the > first reboot but not the second! You initially created the file on the (mounted) dataset. You reboot and it was not mounted, so you didn't see it. You created the file once again, but (see above) not on the dataset you think (because it's unmounted). You reboot again and saw the second file (since the dataset was still unmounted). If you mount the dataset, you'll see the first file. > The dataset is automatically mounted after I create it Yes. > and after rebooting, so I don't think this is a mount problem. Seems not. bye av.
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